INTRODUCING... WT1 - Waterproofing Technology No.1 REPAIR WATERPROOF SEAL WT1 is the ultimate replacement for all bitumen based roof membrane with excellent adhesion to brick, stone, concrete, polyester, lead, metals and plastics. WT1 is a complete new formulated compound with a combined polymer and polyurethane union, which forms a 100% waterproof membrane and remains stable with weather fluctuations, without shrinking or cracking. It is ideal for the quick repair of flat and sloping roofs, and for tanking, with one application straight from the container. It is also used on concrete terraces, balconies and floors, and under ideal conditions, can be rendered or plastered. WT1 is compatible with the C-TEC adhesive range, CT1 and Power Grab ‘n’ Bond, therefore allowing attachment of suitable substrates such as decking products or tiles. Click on video below to view this AMAZING NEW PRODUCT!